Wikipedia
WSI
The acronym WSI may refer to:
- World Sindhi Institute - a human rights organization based in Washington, D.C., United States
- Wafer-scale integration - a future silicon chip design for super computers
- Wall Street Institute - the former name of Wall Street English, an English language education company
- Web Services Interoperability - Organization (WS-I), computer industry consortium
- Western Sydney Institute of TAFE - college institute in New South Wales
- Winter Soldier Investigation - inquiry into war crimes resulting from United States policies in the Vietnam War
- Wojskowe Służby Informacyjne - Poland's former Military Intelligence Services
- World Security Institute - think-tank for independent research and journalism on global affairs
- Weather Stress Index - a relative measure of weather conditions
- Weather Services International - a sister company to The Weather Channel, specializing in weather data and software
- Wrimare School Inc. - a Private school in Obando, Bulacan, Philippines